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Patients in Oceanside and around Nassau County see Dr. Dinesh Sethi, an internal medicine physician, at Dinesh Sethi Physician PC.
Dinesh Sethi Physician PC's Oceanside location at 1 Healthy Way, Oceanside, NY 11572 is where Dr. Sethi sees patients — appointments by phone at (718) 639-9100. A second listed location: 305 Locust Ave, Oakdale, NY 11769. Dr. Sethi accepts Medicare assignment, which means he takes the Medicare-approved amount as full payment for covered services.
Dr. Sethi is affiliated with Mount Sinai South Nassau and St. John's Episcopal Hospital at South Shore.
Dr. Sethi at a glance
- Specialty
- Internal medicine physician
- Credentials
- MD
- Practice
- Dinesh Sethi Physician PC
- Address
- 1 Healthy Way, Oceanside, NY 11572
- Phone
- (718) 639-9100
- Other locations
- 305 Locust Ave, Oakdale, NY 11769
- Hospital affiliations
- Mount Sinai South Nassau, St. John's Episcopal Hospital at South Shore
- Medicare assignment
- Accepts
- NPI number
- 1194763920
- NY license no.
- 230596
Have you been a patient of Dr. Sethi? A short, fair review — what went well, what didn't — helps the next person choosing an internal medicine physician in Oceanside.
Medicare, Medicaid and hospitals
- Medicare patients (2024)
- 1,037 people with traditional Medicare, average age 80
- Most common services billed to Medicare
- Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allow
- Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and
- Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a
- New York Medicaid
- Enrolled fee-for-service provider since 2004. Medicaid managed-care plans keep their own networks, so check with your plan.
- Hospital pages
- Mount Sinai South Nassau · St. John's Episcopal Hospital at South Shore
Medicare figures cover people with traditional (fee-for-service) Medicare only; services billed for fewer than 11 patients are not published.
Comparing internists? See 4 in Oceanside or 206 across Long Island.
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Frequently Asked Questions
With Dinesh Sethi Physician PC, at 1 Healthy Way, Oceanside, NY 11572.
Call the office at (718) 639-9100.
Yes — Dr. Sethi accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
Mount Sinai South Nassau and St. John's Episcopal Hospital at South Shore.
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